A search of the perfect small gift for your girlfriend or your sister? Below are the RT-DE1, headphones type intra, which are forms of Mickey Mouse and covered with small plastic crystals. Side characteristics, we have the right to 10mm transducers, a frequency response from 20 Hz – 20,000 Hz, a sensitivity of 94dB and an impedance of 32 Ohms … However, these headphones are compatible with the iPod generation 4.

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